Patents by Inventor Yukihisa Shimazu

Yukihisa Shimazu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Window glass for vehicle
    Patent number: 8106840
    Abstract: A window glass of a vehicle having a roof antenna mounted on an upper rear portion of a roof of the vehicle, has a defogger formed, on the rear window glass, by a plurality of horizontal heating lines which are connected with each other at the respective both ends by busbars; a noise shield pattern provided at a head space of the defogger on the rear window glass and having at least three horizontal lines and at least one vertical line that cross each other; and at least three connecting lines that connect the noise shield pattern and the defogger. The noise shield pattern is formed in a symmetrical shape, and the connecting lines connect the noise shield pattern and the defogger symmetrically at center position and symmetrical positions about the center position in right-and-left direction of the noise shield pattern and the defogger.
    Type: Grant
    Filed: November 9, 2007
    Date of Patent: January 31, 2012
    Assignee: Central Glass Company, Limited
    Inventors: Ryota Sato, Shingo Tadokoro, Susumu Chonan, Yukihisa Shimazu
  • Window Glass for Vehicle
    Publication number: 20080111751
    Abstract: A window glass of a vehicle having a roof antenna mounted on an upper rear portion of a roof of the vehicle, has a defogger formed, on the rear window glass, by a plurality of horizontal heating lines which are connected with each other at the respective both ends by busbars; a noise shield pattern provided at a head space of the defogger on the rear window glass and having at least three horizontal lines and at least one vertical line that cross each other; and at least three connecting lines that connect the noise shield pattern and the defogger. The noise shield pattern is formed in a symmetrical shape, and the connecting lines connect the noise shield pattern and the defogger symmetrically at center position and symmetrical positions about the center position in right-and-left direction of the noise shield pattern and the defogger.
    Type: Application
    Filed: November 9, 2007
    Publication date: May 15, 2008
    Applicant: Central Glass Company, Limited
    Inventors: Ryota SATO, Shingo Tadokoro, Susumu Chonan, Yukihisa Shimazu